$61+ Cheap flights from Santa Ana (SNA) to Aurora, CO
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — DEN
Mar 12 — Mar 191
1 adult, Economy
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Find cheap flights from Santa Ana to Aurora with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Santa Ana J. Wayne/Orange Cnty to Aurora are usually found in October or September, booked 40 days in advance, depart on a Friday or Saturday and return on a Saturday
Cheap flight deals from Santa Ana to Aurora
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Best
Last-minute
One-way
Cheapest flights from Santa Ana to AuroraExplore the most affordable flight options available from Santa Ana to Aurora. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 10, 2026.
Explore the most affordable flight options available from Santa Ana to Aurora. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2812:25 pm
SNA
- DEN
Nonstop2h 23m
Frontier
Sun 3/19:00 am
DEN
- SNA
Nonstop2h 37m
Frontier
Deal found 2/5![Frontier logo]()
$107
This Super.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:32 am
SNA
- DEN
Nonstop2h 26m
Frontier
Mon 4/279:10 am
DEN
- SNA
Nonstop2h 36m
Frontier
Deal found 2/6![Frontier logo]()
$115
This Cheapflightsfares deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:20 pm
SNA
- DEN
1 stop22h 41m
Frontier
Mon 5/49:10 am
DEN
- SNA
Nonstop2h 36m
Frontier
Deal found 2/7![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2812:25 pm
SNA
- DEN
Nonstop2h 23m
Multiple Airlines
Tue 3/312:56 pm
DEN
- SNA
1 stop9h 01m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:40 am
SNA
- DEN
1 stop12h 15m
Multiple Airlines
Tue 3/1010:01 am
DEN
- SNA
1 stop6h 41m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:32 am
SNA
- DEN
Nonstop2h 26m
Frontier
Sun 5/310:40 pm
DEN
- SNA
1 stop16h 04m
Frontier
Deal found 2/9![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:25 pm
SNA
- DEN
1 stop13h 45m
Frontier
Sat 2/2810:05 am
DEN
- SNA
Nonstop2h 35m
Frontier
Deal found 2/6![Frontier logo]()
$122
This Cheapflightsfares deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/911:32 am
SNA
- DEN
Nonstop2h 20m
Frontier
Tue 3/1010:40 pm
DEN
- SNA
1 stop11h 15m
Frontier
Deal found 2/9![Frontier logo]()
$123
This Frontier deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:40 am
SNA
- DEN
1 stop6h 24m
Frontier
Mon 4/209:10 am
DEN
- SNA
Nonstop2h 36m
Frontier
Deal found 2/7![Frontier logo]()
$124
This Cheapflightsfares deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1612:10 pm
SNA
- DEN
Nonstop2h 26m
Frontier
Mon 5/189:10 am
DEN
- SNA
Nonstop2h 36m
Frontier
Deal found 2/7![Frontier logo]()
$125
Best flights from Santa Ana to AuroraDiscover carefully curated flight deals from Santa Ana to Aurora that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 10, 2026.
Discover carefully curated flight deals from Santa Ana to Aurora that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 10, 2026.
This CheapOair deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:58 am
SNA
- DEN
1 stop23h 03m
Frontier
Mon 3/99:10 am
DEN
- SNA
Nonstop2h 37m
Frontier
Deal found 2/6![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:32 am
SNA
- DEN
Nonstop2h 26m
Multiple Airlines
Mon 4/2710:40 pm
DEN
- SNA
2 stops18h 02m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$157
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:00 am
SNA
- DEN
Nonstop2h 33m
United Airlines
Mon 5/117:12 pm
DEN
- SNA
Nonstop2h 32m
United Airlines
Deal found 2/8![United Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:45 pm
SNA
- DEN
Nonstop2h 15m
Southwest
Sat 3/1412:15 pm
DEN
- SNA
1 stop7h 30m
Southwest
Deal found 2/5![Southwest logo]()
$243
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/162:03 pm
SNA
- DEN
1 stop8h 49m
Delta
Mon 5/185:40 am
DEN
- SNA
1 stop4h 27m
Delta
Deal found 2/8![Delta logo]()
$248
This Cheapflightsfares deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/107:15 pm
SNA
- DEN
1 stop7h 44m
Frontier
Sun 4/1210:30 pm
DEN
- SNA
1 stop19h 41m
Frontier
Deal found 2/8![Frontier logo]()
$159
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:40 pm
SNA
- DEN
Nonstop2h 19m
United Airlines
Wed 3/48:31 pm
DEN
- SNA
Nonstop2h 37m
United Airlines
Deal found 2/6![United Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:05 pm
SNA
- DEN
1 stop4h 36m
Delta
Tue 5/126:05 am
DEN
- SNA
1 stop8h 03m
Delta
Deal found 2/8![Delta logo]()
$253
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:01 am
SNA
- DEN
Nonstop2h 19m
United Airlines
Thu 3/58:38 pm
DEN
- SNA
Nonstop2h 37m
United Airlines
Deal found 2/6![United Airlines logo]()
$237
This CheapOair deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3111:42 am
SNA
- DEN
Nonstop2h 33m
Frontier
Sun 8/29:12 am
DEN
- SNA
Nonstop2h 35m
Frontier
Deal found 2/5![Frontier logo]()
$250
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/135:00 pm
SNA
- DEN
1 stop4h 30m
Delta
Mon 3/164:00 pm
DEN
- SNA
1 stop6h 55m
Delta
Deal found 2/7![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:27 pm
SNA
- DEN
Nonstop2h 24m
United Airlines
Wed 5/68:10 am
DEN
- SNA
Nonstop2h 34m
United Airlines
Deal found 2/6![United Airlines logo]()
$253
Last-minute flights from Santa Ana to AuroraDiscover last-minute flight deals from Santa Ana to Aurora. Data last updated February 10, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Ana to Aurora. Data last updated February 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:25 pm
SNA
- DEN
1 stop13h 45m
Frontier
Sat 2/2810:05 am
DEN
- SNA
Nonstop2h 35m
Frontier
Deal found 2/6![Frontier logo]()
$122
This Super.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2711:31 am
SNA
- DEN
Nonstop2h 20m
Frontier
Sat 2/2810:05 am
DEN
- SNA
Nonstop2h 35m
Frontier
Deal found 2/8![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:07 pm
SNA
- DEN
1 stop11h 47m
Frontier
Wed 3/410:26 am
DEN
- SNA
1 stop22h 47m
Frontier
Deal found 2/6![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2812:25 pm
SNA
- DEN
Nonstop2h 23m
Frontier
Sun 3/19:00 am
DEN
- SNA
Nonstop2h 37m
Frontier
Deal found 2/5![Frontier logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2812:25 pm
SNA
- DEN
Nonstop2h 23m
Multiple Airlines
Tue 3/312:56 pm
DEN
- SNA
1 stop9h 01m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$117
This WAYA deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/51:20 pm
SNA
- DEN
1 stop9h 16m
Multiple Airlines
Sat 3/79:10 am
DEN
- SNA
Nonstop2h 37m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:40 am
SNA
- DEN
1 stop12h 15m
Multiple Airlines
Tue 3/1010:01 am
DEN
- SNA
1 stop6h 41m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:40 am
SNA
- DEN
1 stop22h 45m
Frontier
Tue 3/1010:40 pm
DEN
- SNA
1 stop11h 15m
Frontier
Deal found 2/9![Frontier logo]()
$123
This Super.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1311:32 am
SNA
- DEN
Nonstop2h 20m
Frontier
Sun 3/229:10 am
DEN
- SNA
Nonstop2h 37m
Frontier
Deal found 2/9![Frontier logo]()
$125
One-way flights from Santa Ana to AuroraSearch for one-way flight options from Santa Ana to Aurora. Find affordable one-way fares based on user searches. Data last updated February 10, 2026.
Search for one-way flight options from Santa Ana to Aurora. Find affordable one-way fares based on user searches. Data last updated February 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:37 pm
SNA
- DEN
1 stop6h 42m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$61
This Orbitz deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:32 am
SNA
- DEN
Nonstop2h 26m
Frontier
Deal found 2/5![Frontier logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3110:48 am
SNA
- DEN
1 stop21h 17m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$63
This Expedia deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2812:25 pm
SNA
- DEN
Nonstop2h 23m
Frontier
Deal found 2/9![Frontier logo]()
$64
This CheapOair deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/711:32 am
SNA
- DEN
Nonstop2h 20m
Frontier
Deal found 2/7![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:10 pm
SNA
- DEN
1 stop11h 44m
Frontier
Deal found 2/6![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:40 am
SNA
- DEN
1 stop22h 56m
Frontier
Deal found 2/5![Frontier logo]()
$67
This WAYA deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/122:53 pm
SNA
- DEN
1 stop8h 26m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$68
This WAYA deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/217:25 pm
SNA
- DEN
1 stop4h 17m
Frontier
Deal found 2/7![Frontier logo]()
$69
This Frontier deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2711:31 am
SNA
- DEN
Nonstop2h 20m
Frontier
Deal found 2/6![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:20 pm
SNA
- DEN
1 stop6h 39m
Frontier
Deal found 2/7![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/72:53 pm
SNA
- DEN
1 stop8h 27m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$72
Find flight deals from Santa Ana to Aurora
Keep the following information in mind while searching for Santa Ana to Aurora flight deals. Data was last updated February 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $106 (Trip.com) |
One-way from | $61 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $258 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Ana to Aurora that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 10, 2026.
Use the filters below to find and compare flights from Santa Ana to Aurora that are best for you.
Fly from
Santa Ana
Fly to
Aurora
Route
Depart
Return
Price
Santa AnaDenver
SNA - DEN
SNADEN
Santa Ana J. Wayne/Orange Cnty
Thu 3/5
8:58 am-9:01 am
1 stop23h 03m
Denver Intl
Mon 3/9
9:10 am-10:47 am
Nonstop2h 37m
$143
Santa AnaDenver
SNA - DEN
SNADEN
Santa Ana J. Wayne/Orange Cnty
Fri 4/24
11:32 am-2:58 pm
Nonstop2h 26m
Denver Intl
Mon 4/27
10:40 pm-3:42 pm
2 stops18h 02m
$157
Santa AnaDenver
SNA - DEN
SNADEN
Santa Ana J. Wayne/Orange Cnty
Fri 4/10
7:15 pm-3:59 am
1 stop7h 44m
Denver Intl
Sun 4/12
10:30 pm-5:11 pm
1 stop19h 41m
$159
Santa AnaDenver
SNA - DEN
SNADEN
Santa Ana J. Wayne/Orange Cnty
Mon 5/11
7:00 am-10:33 am
Nonstop2h 33m
Denver Intl
Mon 5/11
7:12 pm-8:44 pm
Nonstop2h 32m
$197
Santa AnaDenver
SNA - DEN
SNADEN
Santa Ana J. Wayne/Orange Cnty
Fri 2/27
6:40 pm-9:59 pm
Nonstop2h 19m
Denver Intl
Wed 3/4
8:31 pm-10:08 pm
Nonstop2h 37m
$217
Santa AnaDenver
SNA - DEN
SNADEN
Santa Ana J. Wayne/Orange Cnty
Mon 3/2
7:01 am-10:20 am
Nonstop2h 19m
Denver Intl
Thu 3/5
8:38 pm-10:15 pm
Nonstop2h 37m
$237
Santa AnaDenver
SNA - DEN
SNADEN
Santa Ana J. Wayne/Orange Cnty
Wed 3/11
7:45 pm-11:00 pm
Nonstop2h 15m
Denver Intl
Sat 3/14
12:15 pm-6:45 pm
1 stop7h 30m
$243
Santa AnaDenver
SNA - DEN
SNADEN
Santa Ana J. Wayne/Orange Cnty
Sat 5/16
2:03 pm-11:52 pm
1 stop8h 49m
Denver Intl
Mon 5/18
5:40 am-9:07 am
1 stop4h 27m
$248
Santa AnaDenver
SNA - DEN
SNADEN
Santa Ana J. Wayne/Orange Cnty
Fri 7/31
11:42 am-3:15 pm
Nonstop2h 33m
Denver Intl
Sun 8/2
9:12 am-10:47 am
Nonstop2h 35m
$250
Santa AnaDenver
SNA - DEN
SNADEN
Santa Ana J. Wayne/Orange Cnty
Fri 5/8
5:05 pm-10:41 pm
1 stop4h 36m
Denver Intl
Tue 5/12
6:05 am-1:08 pm
1 stop8h 03m
$253
Showing 1-10 of 20 results
Best time to book a flight from Santa Ana to Aurora
Have a flexible travel schedule? Discover the best time to fly to Aurora from Santa Ana with our price prediction graph.
SNA-DEN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Santa Ana to Aurora
SNA-9UR
SNA-DEN
How far ahead should I book a flight from Santa Ana to Aurora?
Use this chart to determine the optimal time to book a round-trip flight from Santa Ana to Aurora. Price data was last updated on February 6, 2026.
To ensure you get the cheapest price possible for a flight from Santa Ana to Aurora, you should look to book at least 40 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Santa Ana to Aurora?
Currently, March is the cheapest month in which you can book a flight from Santa Ana to Aurora (average of $36). Flying from Santa Ana to Aurora in September is currently the most expensive (average of $75). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SNA to 9UR?
Find hourly flight availability from Santa Ana to Aurora. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 10, 2026.
It’s typically best to fly out from Santa Ana to Aurora in the morning. Doing so could potentially save you 41% on the flight price compared to flying in the evening, which is usually more expensive.
What is the cheapest day to fly from Santa Ana to Aurora?
Use this chart to determine the cheapest time to fly round-trip from Santa Ana to Aurora. Price data was last updated on February 7, 2026.
Travelers seeking maximum savings on their Santa Ana to Aurora flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Aurora
Get insights into the airlines that provide service to Aurora. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Aurora. Reviews last updated February 10, 2026.
See what other customers who have flown with Southwest, Delta, and United Airlines from Santa Ana to Aurora have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Santa Ana to Aurora. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Santa Ana to Aurora
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Complete your trip
Complete your trip to Aurora by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Santa Ana to Aurora by cabin class
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Santa Ana and Aurora flights
Browse other Santa Ana and Aurora flight options. Last updated on February 10, 2026.
Other flights from Santa Ana
Browse through other flights departing from Santa Ana. Flights are based on user searches made on Cheapflights and were last updated on February 10, 2026.
Popular flight searches
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Santa Ana to Aurora flights
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Top 5 airlines flying from Santa Ana to Aurora
Discover the top 5 airlines that operate flights from Santa Ana to Aurora. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$54 | Average$102 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$66 | Average$267 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$67 | Average$173 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$143 | Average$344 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$177 | Average$336 | FlexibilityNo cancel fee | On-time63% |